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[email protected]NVD:CVE-2020-1802

HistoryApr 10, 2020 - 2:15 p.m.

CVE-2020-1802

2020-04-1014:15:11

CWE-354

[email protected]

web.nvd.nist.gov

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:L/Au:N/C:N/I:P/A:N

CVSS3

4.6

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

AI Score

4.6

Confidence

High

EPSS

0.001

Percentile

25.0%

JSON

There is an insufficient integrity validation vulnerability in several products. The device does not sufficiently validate the integrity of certain file in certain loading processes, successful exploit could allow the attacker to load a crafted file to the device through USB.Affected product versions include:OSCA-550 versions 1.0.1.23(SP2);OSCA-550A versions 1.0.1.23(SP2);OSCA-550AX versions 1.0.1.23(SP2);OSCA-550X versions 1.0.1.23(SP2).

Affected configurations

Nvd

Node

huaweiosca-550Match-

AND

huaweiosca-550_firmwareMatch1.0.1.23\(sp2\)

Node

huaweiosca-550aMatch-

AND

huaweiosca-550a_firmwareMatch1.0.1.23\(sp2\)

Node

huaweiosca-550axMatch-

AND

huaweiosca-550ax_firmwareMatch1.0.1.23\(sp2\)

Node

huaweiosca-550xMatch-

AND

huaweiosca-550x_firmwareMatch1.0.1.23\(sp2\)

VendorProductVersionCPE
huaweiosca-550-cpe:2.3:h:huawei:osca-550:-:*:*:*:*:*:*:*
huaweiosca-550_firmware1.0.1.23(sp2)cpe:2.3:o:huawei:osca-550_firmware:1.0.1.23\(sp2\):*:*:*:*:*:*:*
huaweiosca-550a-cpe:2.3:h:huawei:osca-550a:-:*:*:*:*:*:*:*
huaweiosca-550a_firmware1.0.1.23(sp2)cpe:2.3:o:huawei:osca-550a_firmware:1.0.1.23\(sp2\):*:*:*:*:*:*:*
huaweiosca-550ax-cpe:2.3:h:huawei:osca-550ax:-:*:*:*:*:*:*:*
huaweiosca-550ax_firmware1.0.1.23(sp2)cpe:2.3:o:huawei:osca-550ax_firmware:1.0.1.23\(sp2\):*:*:*:*:*:*:*
huaweiosca-550x-cpe:2.3:h:huawei:osca-550x:-:*:*:*:*:*:*:*
huaweiosca-550x_firmware1.0.1.23(sp2)cpe:2.3:o:huawei:osca-550x_firmware:1.0.1.23\(sp2\):*:*:*:*:*:*:*

Vendor	Product	Version	CPE
huawei	osca-550	-	cpe:2.3:h:huawei:osca-550:-:::::::*
huawei	osca-550_firmware	1.0.1.23(sp2)	cpe:2.3:o:huawei:osca-550_firmware:1.0.1.23\(sp2\):::::::*
huawei	osca-550a	-	cpe:2.3:h:huawei:osca-550a:-:::::::*
huawei	osca-550a_firmware	1.0.1.23(sp2)	cpe:2.3:o:huawei:osca-550a_firmware:1.0.1.23\(sp2\):::::::*
huawei	osca-550ax	-	cpe:2.3:h:huawei:osca-550ax:-:::::::*
huawei	osca-550ax_firmware	1.0.1.23(sp2)	cpe:2.3:o:huawei:osca-550ax_firmware:1.0.1.23\(sp2\):::::::*
huawei	osca-550x	-	cpe:2.3:h:huawei:osca-550x:-:::::::*
huawei	osca-550x_firmware	1.0.1.23(sp2)	cpe:2.3:o:huawei:osca-550x_firmware:1.0.1.23\(sp2\):::::::*

References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20200408-01-osca-en

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:L/Au:N/C:N/I:P/A:N

CVSS3

4.6

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

AI Score

4.6

Confidence

High

EPSS

0.001

Percentile

25.0%

JSON

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